Description: BiteSMS 5.3 Beta 10 is an iPhone Tweak which allows you to do Quick Compose and Quick Reply of your message. BiteSMS 5.3Beta10also has features like smileys, signatures, delivery reports, scheduled SMS, privacy and passcode lock. You can use BiteSMS 5.3 Beta 10 as a substitute to built-in Messaging application. Some BiteSMS 5.3 Features and change-log is given below: